/**********************************************************************\* #################################################################### *
* #                           TUSTENA CRM                            # *
* # ---------------------------------------------------------------- # *
* #     Copyright 20032005 Digita S.r.l. All Rights Reserved.      # *
* # This file may not be redistributed in whole or significant part. # *
* # ---------------------------------------------------------------- # *
* #                      http:
* #################################################################### *
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addEvent(window, "load", sortables_init); 
var SORT_COLUMN_INDEX; 
function sortables_init() { if (!document.getElementsByTagName) return; tbls = document.getElementsByTagName("table"); for (ti=0;ti<tbls.length;ti++) { thisTbl = tbls[ti]; if (((' '+thisTbl.className+' ').indexOf("sortable") != -1) && (thisTbl.id)) { ts_makeSortable(thisTbl); }
}
}

function ts_makeSortable(table) { if (table.rows && table.rows.length > 0) { var firstRow = table.rows[0]; }
if (!firstRow) return; 
for (var i=0;i<firstRow.cells.length;i++) { var cell = firstRow.cells[i]; var txt = ts_getInnerText(cell); cell.innerHTML = '<a href="#" class="sortheader" onclick="ts_resortTable(this);return false;">'+txt+'<span class="sortarrow">&nbsp;&nbsp;&nbsp;</span></a>'; }
}

function ts_getInnerText(el) { if (typeof el == "string") return el; if (typeof el == "undefined") { return el }; if (el.innerText) return el.innerText; var str = ""; 
var cs = el.childNodes; var l = cs.length; for (var i = 0; i < l; i++) { switch (cs[i].nodeType) { case 1:
str += ts_getInnerText(cs[i]); break; case 3:
str += cs[i].nodeValue; break; }
}
return str; }

function ts_resortTable(lnk) { var span; for (var ci=0;ci<lnk.childNodes.length;ci++) { if (lnk.childNodes[ci].tagName && lnk.childNodes[ci].tagName.toLowerCase() == 'span') span = lnk.childNodes[ci]; }
var spantext = ts_getInnerText(span); var td = lnk.parentNode; var column = td.cellIndex; var table = getParent(td,'TABLE'); 
if (table.rows.length <= 1) return; var itm = ts_getInnerText(table.rows[1].cells[column]); sortfn = ts_sort_caseinsensitive; if (itm.match(/^\d\d[\/-]\d\d[\/-]\d\d\d\d$/)) sortfn = ts_sort_date; if (itm.match(/^\d\d[\/-]\d\d[\/-]\d\d$/)) sortfn = ts_sort_date; if (itm.match(/^[$]/)) sortfn = ts_sort_currency; if (itm.match(/^[\d\.]+$/)) sortfn = ts_sort_numeric; SORT_COLUMN_INDEX = column; var firstRow = new Array(); var newRows = new Array(); for (i=0;i<table.rows[0].length;i++) { firstRow[i] = table.rows[0][i]; }
for (j=1;j<table.rows.length;j++) { newRows[j-1] = table.rows[j]; }

newRows.sort(sortfn); 
if (span.getAttribute("sortdir") == 'down') { ARROW = '&nbsp;&nbsp;&uarr;'; newRows.reverse(); span.setAttribute('sortdir','up'); } else { ARROW = '&nbsp;&nbsp;&darr;'; span.setAttribute('sortdir','down'); }

for (i=0;i<newRows.length;i++) { if (!newRows[i].className || (newRows[i].className && (newRows[i].className.indexOf('sortbottom') == -1))) table.tBodies[0].appendChild(newRows[i]);}
for (i=0;i<newRows.length;i++) { if (newRows[i].className && (newRows[i].className.indexOf('sortbottom') != -1)) table.tBodies[0].appendChild(newRows[i]);}

var allspans = document.getElementsByTagName("span"); for (var ci=0;ci<allspans.length;ci++) { if (allspans[ci].className == 'sortarrow') { if (getParent(allspans[ci],"table") == getParent(lnk,"table")) { allspans[ci].innerHTML = '&nbsp;&nbsp;&nbsp;'; }
}
}

span.innerHTML = ARROW; }

function getParent(el, pTagName) { if (el == null) return null; else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase())
return el; else
return getParent(el.parentNode, pTagName); }
function ts_sort_date(a,b) { aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]); bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]); if (aa.length == 10) { dt1 = aa.substr(6,4)+aa.substr(3,2)+aa.substr(0,2); } else { yr = aa.substr(6,2); if (parseInt(yr) < 50) { yr = '20'+yr; } else { yr = '19'+yr; }
dt1 = yr+aa.substr(3,2)+aa.substr(0,2); }
if (bb.length == 10) { dt2 = bb.substr(6,4)+bb.substr(3,2)+bb.substr(0,2); } else { yr = bb.substr(6,2); if (parseInt(yr) < 50) { yr = '20'+yr; } else { yr = '19'+yr; }
dt2 = yr+bb.substr(3,2)+bb.substr(0,2); }
if (dt1==dt2) return 0; if (dt1<dt2) return -1; return 1; }

function ts_sort_currency(a,b) { aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).replace(/[^0-9.]/g,''); bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).replace(/[^0-9.]/g,''); return parseFloat(aa) - parseFloat(bb); }

function ts_sort_numeric(a,b) { aa = parseFloat(ts_getInnerText(a.cells[SORT_COLUMN_INDEX])); if (isNaN(aa)) aa = 0; bb = parseFloat(ts_getInnerText(b.cells[SORT_COLUMN_INDEX])); if (isNaN(bb)) bb = 0; return aa-bb; }

function ts_sort_caseinsensitive(a,b) { aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).toLowerCase(); bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).toLowerCase(); if (aa==bb) return 0; if (aa<bb) return -1; return 1; }

function ts_sort_default(a,b) { aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]); bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]); if (aa==bb) return 0; if (aa<bb) return -1; return 1; }


function addEvent(elm, evType, fn, useCapture)
{ if (elm.addEventListener){ elm.addEventListener(evType, fn, useCapture); return true; } else if (elm.attachEvent){ var r = elm.attachEvent("on"+evType, fn); return r; } else { alert("Handler could not be removed"); }
}
